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Federal
Administrative Boundaries Centroids of National Park System Units NGDA
Department of the Interior —
National Park Service unit points. -
Federal
Digital Geomorphic-GIS Map of the Avon Area (1:24,000 scale 2007 mapping), North Carolina (NPS, GRD, GRI, CAHA, AVON_geomorphology digital map) adapted from a North Carolina Geological Survey digital publication map by Hoffman and Shroyer (2007)
Department of the Interior —
The Digital Geomorphic-GIS Map of the Avon Area (1:24,000 scale 2007 mapping), North Carolina is composed of GIS data layers and GIS tables, and is available in the... -
Federal
Side-scan Sonar Data, Assateague Island National Seashore 2014-2015
Department of the Interior —
This dataset presents the raw and processed sidescan mosaic for surveys completed along the 58‐km long Assateague barrier island stretching from the Ocean City inlet... -
Federal
Cape Cod National Seashore (CACO) Shoreline Position Change Monitoring Data Package - 1994-2025
Department of the Interior —
These data represent a series of mean high-water shorelines collected at Cape Cod National Seashore (CACO), appended into one spatial dataset. The features have been... -
Federal
Cruise Tracklines, Assateague Island National Seashore, 2014-2015
Department of the Interior —
This dataset shows the cruise tracklines for the acoustic surveys completed along the 58‐km long Assateague barrier island stretching from the Ocean City inlet in... -
Federal
Digital Geologic Map of the Marin Headlands and Point Reyes Areas, California (NPS, GRD, GRI, GOGA, PORE, MUWO, MHPR digital map)
Department of the Interior —
The Digital Geologic Map of the Marin Headlands and Point Reyes Areas, California is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files, two... -
Federal
Southeast Coast Network Shoreline Change Monitoring GeoPackages 2018-2023 Shoreline Change Data
Department of the Interior —
The Southeast Coast Network is following the Northeast Coastal and Barrier Network Ocean Shoreline Position protocol (Psuty et al. 2010) to monitor shoreline change.... -
Federal
Unpublished Digital Geomorphic Map of the Shackleford Banks, North Carolina (NPS, GRD, GRI, CALO, SHKB digital map) adapted from a East Carolina University unpublished report and GIS data map by Riggs, Ames and Mallinson (2015)
Department of the Interior —
The Unpublished Digital Geomorphic Map of the Shackleford Banks, North Carolina is composed of GIS data layers and GIS tables in a 10.1 file geodatabase... -
Federal
Biotopes, 2014-2015, Cape Cod National Seashore, as determined by Coastal/Marine Ecological Classification Standard (CMECS) Classification
Department of the Interior —
Benthic habitat maps were developed for the CACO study areas following the top-down mapping approach, for which habitat map units are geologically defined based on... -
Federal
Mapping Extent for Sidescan Sonar Data, 2014-2015, Cape Cod National Seashore
Department of the Interior —
This dataset shows the extent of sidescan sonar data collected during acoustic surveys completed within and adjacent to the boundaries of Cape Cod National Seashore... -
Federal
Digital Geologic-GIS Map of Canaveral National Seashore, Florida (NPS, GRD, GRI, CANA, CANA digital map) adapted from RW Parkinson Inc. and Dynamic Corp., National Park Service and National Aeronautics and Space Administration unpublished digital data by Parkinson and Schaub (2007)
Department of the Interior —
The Digital Geologic-GIS Map of Canaveral National Seashore, Florida is composed of GIS data layers and GIS tables, and is available in the following GRI-supported... -
Federal
Cape Cod National Seashore Small-Scale Base GIS Data
Department of the Interior —
This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources... -
Federal
Digital Geologic-GIS Map of Cape Cod National Seashore and Vicinity, Massachusetts (NPS, GRD, GRI, CACO, CACO digital map) adapted from a U.S. Geological Survey Open-File Report by Stone and DiGiacomo (2010), and Geologic Quadrangle Maps by Oldale, Koteff and Hartshorn (1971), Oldale (1970), Oldale (1968), and Koteff, Oldale and Hartshorn (1967)
Department of the Interior —
The Digital Geologic-GIS Map of Cape Cod National Seashore and Vicinity, Massachusetts is composed of GIS data layers and GIS tables, and is available in the... -
Federal
Digital Geomorphic-GIS Map of the Ocracoke Village to The Plains Area (1:10,000 scale 2006 mapping), North Carolina (NPS, GRD, GRI, CAHA, OCIS_geomorphology digital map) adapted from a East Carolina University unpublished digital data map by Ames and Riggs (2006)
Department of the Interior —
The Digital Geomorphic-GIS Map of the Ocracoke Village to The Plains Area (1:10,000 scale 2006 mapping), North Carolina is composed of GIS data layers and GIS tables,... -
Federal
Ground-truth Sampling Locations and Data, Submerged Marine Habitat Mapping, Fire Island National Seashore
Department of the Interior —
This dataset contains ground-truth sampling locations and data collected in support of Submerged Marine Habitat Mapping at Fire Island National Seashore. This ESRI... -
Federal
Digital Geomorphic-GIS Map of Cape Lookout National Seashore, North Carolina (1:24,000 scale 2008 mapping) (NPS, GRD, GRI, CALO, CALO_geomorphology digital map) adapted from North Carolina Geological Survey unpublished digital data and maps by Coffey and Nickerson (2008)
Department of the Interior —
The Digital Geomorphic-GIS Map of Cape Lookout National Seashore, North Carolina (1:24,000 scale 2008 mapping) is composed of GIS data layers and GIS tables, and is... -
Federal
Coastal/Marine Ecological Classification Standard (CMECS) Benthic Habitat Classifications, 2014-2015, Cape Cod National Seashore
Department of the Interior —
Benthic habitat maps were developed for the CACO study areas following the top-down mapping approach, for which habitat map units are geologically defined based on... -
Federal
Digital Geologic Map of Golden Gate National Recreation Area and Vicinity, California (NPS, GRD, GRI, GOGA, PORE, MUWO, FOPO, RORI, SAFR, GOGA digital map)
Department of the Interior —
The Digital Geologic Map of Golden Gate National Recreation Area and Vicinity, California is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files,... -
Federal
Fire Island National Seashore Bathymetry Data, 50cm-Resolution 2015
Department of the Interior —
These data present the processed bathymetry mosaic for FIIS. The bathymetry data was collected June 11th-16th, 2015. The acoustic sonar survey was conducted using a...